Why Mattress Edge Support Matters for Older Adults
When choosing a mattress, most people focus on comfort, firmness and pressure relief.
These are all important, but there is another feature that should not be overlooked, especially for older adults and people with reduced mobility.
That feature is mattress edge support.
The edge of the mattress is used more often than many people realise. It is where a person sits before standing, where they may dress, where they may transfer to a walking frame or wheelchair, and where they may pause before getting in or out of bed.
If the mattress edge feels soft, unstable or collapses too much under weight, it can make daily movement feel harder and less secure.
For older adults, a supportive mattress edge can help improve comfort, confidence and independence in the bedroom.
What Is Mattress Edge Support?
Mattress edge support refers to how stable and supportive the outside edge of the mattress feels when pressure is applied.
A mattress with good edge support should feel secure when a person sits or lies near the side of the bed. It should not collapse excessively, slope away, or make the person feel as though they may slide off.
Edge support can be affected by:
• Mattress construction
• Foam quality
• Spring or support system design
• Mattress height
• Mattress firmness
• Edge reinforcement
• The person’s weight and mobility
• The base used underneath the mattress
A mattress may feel comfortable when lying in the middle, but less supportive when sitting on the side. This is why edge support should be considered during a proper mattress fitting.
Why the Edge of the Mattress Is So Important
Many daily routines begin and end at the side of the bed.
For some people, sitting on the edge of the mattress is a simple movement. For others, it can be one of the most difficult parts of the day.
The mattress edge may be used for:
• Getting in and out of bed
• Sitting before standing
• Dressing
• Putting on shoes or slippers
• Transferring to a walking frame
• Transferring to a wheelchair
• Repositioning before lying down
• Resting between movements
• Receiving assistance from a carer or family member
If the mattress edge is unstable, these everyday tasks can become more difficult.
A stable mattress edge can help the person feel more secure while they prepare to stand, move or transfer.
Supporting Safer Sit-to-Stand Movement
Getting from sitting to standing requires strength, balance and confidence.
For older adults, this movement may be affected by arthritis, reduced leg strength, joint stiffness, pain, dizziness, fatigue or general changes in mobility.
If the mattress edge sinks too much, the person may sit lower than expected. This can make it harder to stand, especially if the knees and hips are placed under extra strain.
A more supportive edge may assist by:
• Creating a more stable sitting surface
• Helping the person sit more evenly
• Reducing the feeling of sinking into the mattress
• Supporting a stronger starting position for standing
• Helping the person feel more confident before moving
• Making it easier to use a walking frame or transfer aid nearby
The mattress should work with the person, not make movement harder.
Why a Soft Edge Can Create Problems
A mattress that feels soft and comfortable can still be unsuitable if the edge does not provide enough stability.
A soft or collapsing mattress edge may cause the person to:
• Feel unsteady when sitting
• Slide towards the side of the bed
• Struggle to push up to standing
• Sit lower than intended
• Lose confidence during transfers
• Avoid using the bed independently
• Require more help from family members or carers
This can be particularly challenging for people who already have reduced balance, weakness, pain or limited confidence.
For some people, a poor mattress edge may contribute to fear around getting in and out of bed. This fear can reduce independence and make daily routines more stressful.
Edge Support and Bed Transfers
Transfers are an important part of bedroom safety and independence.
A transfer may involve moving from the bed to standing, from the bed to a wheelchair, from the bed to a walking frame, or from the bed to another support surface.
During these movements, the person often relies on the mattress edge for stability.
Good edge support may help when:
• Sitting upright before standing
• Moving closer to the edge of the bed
• Placing feet flat on the floor
• Preparing to transfer to a mobility aid
• Waiting for assistance from a carer
• Maintaining balance during movement
• Reducing the feeling of rolling or sliding off the mattress
For people using wheelchairs, walkers or transfer aids, mattress edge support should be considered alongside bed height, room layout, floor surface and access around the bed.
Edge Support and Bed Height Work Together
Mattress edge support should not be considered on its own.
Bed height also matters.
If the bed is too low, standing up can require more effort through the knees, hips and lower back. If the bed is too high, the person’s feet may not rest securely on the floor when sitting on the side of the bed.
For many older adults, the goal is to sit on the edge of the bed with feet flat on the floor and knees close to a right angle.
This position may support:
• Better sitting stability
• Easier sit-to-stand movement
• More confidence before standing
• Safer transfers
• Better access to walking frames or mobility aids
The right mattress and base combination should create a practical overall height. A supportive mattress edge is most helpful when the bed height also suits the person’s body and mobility.
Edge Support for Dressing and Daily Routines
The side of the bed is often used for more than getting in and out of bed.
Many people sit on the mattress edge while dressing, putting on socks, putting on shoes, applying creams, taking medication, or waiting for assistance.
If the edge feels unstable, these tasks can become uncomfortable or unsafe.
A stable mattress edge can help support:
• Sitting while dressing
• Putting on shoes or slippers
• Morning and evening routines
• Personal care tasks
• Carer assistance
• Confidence when sitting for longer periods
• A more practical bedroom setup
For people who spend more time in the bedroom due to pain, illness or reduced mobility, these details matter.
A mattress should support real daily life, not just sleep.
Edge Support and Adjustable Beds
Edge support is also important when choosing a mattress for an adjustable bed.
An adjustable bed mattress must be flexible enough to move with the base, but still supportive enough to feel stable during everyday use.
If the mattress bends well but lacks edge support, the person may feel less secure when sitting on the side of the bed. If the mattress is too rigid, it may not move properly with the adjustable base.
The right mattress edge support should:
• Move smoothly with the base
• Match the adjustable base's hinge points
• Remain comfortable in raised positions
• Maintain stability at the edge
• Suit the person’s transfer needs
• Suit the person's body weight
• Work with the overall bed height
At Life Changing Beds, we carefully match mattresses with adjustable bases to help ensure the full bed system works together.
Who Should Pay Close Attention to Edge Support?
Mattress edge support may be especially important for people who:
• Have reduced mobility
• Use a walking frame
• Use a wheelchair
• Need help getting in and out of bed
• Experience arthritis or joint pain
• Have reduced leg strength
• Feel unsteady when sitting or standing
• Are recovering from illness, surgery or injury
• Spend longer periods sitting on the side of the bed
• Receive support from family members, carers or support workers
It may also be important for people who want to maintain independence at home for as long as possible.
A mattress with better edge stability can help make the bedroom feel more supportive, practical and confidence-building.
How Life Changing Beds Can Help
At Life Changing Beds, we help customers choose mattresses and bed systems that support comfort, mobility and everyday confidence.
We can assist with:
• Mattress fittings
• Edge support assessment
• Adjustable bed mattresses
• Hi-lo adjustable beds
• Pressure care mattress options
• Bed height considerations
• Sit-to-stand comfort
• Transfer-friendly bedroom setups
• Showroom trials
• Working alongside occupational therapists and allied health professionals where needed
• Supporting customers using NDIS, Support at Home, TAC, WorkSafe and other funding arrangements, where applicable
Every person’s needs are different. The right mattress should suit the person’s comfort preferences, body shape, mobility, transfer needs and bedroom environment.
Contact Life Changing Beds
Need help choosing a mattress with the right balance of comfort, support and edge stability? Our team can help you compare options in our Hawthorn East showroom.
Life Changing Beds
624 Burwood Rd
Hawthorn East VIC 3123
Phone: (03) 9041 4765
Email: sales@lifechangingbeds.com.au